feat: add jest (#3)

* feat: add jest

* feat: add pull request template

.babelrc

@@ -0,0 +1,4 @@
+{
+  "presets": ["@babel/preset-env", "@babel/preset-react", "@babel/preset-typescript"],
+  "plugins": []
+}

.github/pull_request_template.md

@@ -0,0 +1,14 @@
+### Why?
+<!-- Explain the purpose of this PR -->
+
+### Changes
+<!-- Describe the changes made to this PR -->
+
+### How to test
+<!-- Describe how to test this change (optional) -->
+
+### Preview
+<!-- A screenshot to show what this change does (optional) -->
+
+### Issues
+<!-- [Card ID](Add link to the card) -->

package.json

@@ -6,7 +6,7 @@
     "@testing-library/jest-dom": "^5.14.1",
     "@testing-library/react": "^13.0.0",
     "@testing-library/user-event": "^13.2.1",
-    "@types/jest": "^27.0.1",
+    "@types/jest": "^27.5.1",
     "@types/node": "^16.7.13",
     "@types/react": "^18.0.0",
     "@types/react-dom": "^18.0.0",
@@ -19,7 +19,7 @@
   "scripts": {
     "start": "react-scripts start",
     "build": "react-scripts build",
-    "test": "react-scripts test",
+    "test": "jest",
     "eject": "react-scripts eject",
     "lint": "eslint src/**/*.{js,jsx,ts,tsx,json}",
     "lint:fix": "eslint --fix 'src/**/*.{js,jsx,ts,tsx,json}'",
@@ -56,6 +56,8 @@
     "eslint-plugin-prettier": "^4.0.0",
     "eslint-plugin-react": "^7.28.0",
     "eslint-plugin-react-hooks": "^4.3.0",
-    "prettier": "^2.6.2"
+    "prettier": "^2.6.2",
+    "@babel/preset-typescript": "^7.17.12",
+    "jest": "^28.1.0"
   }
 }